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   The 'Big Three The 'Big Three
 The Soviet Union has control of Eastern Europe. The Cold War Begins
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   Victory in Europe. Germany surrenders to the Red Army in Berlin Victory in Europe. Germany surrenders to the Red Army in Berlin
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   The United States drops atomic bomb on Hiroshima (20 kiloton bomb 'Little The United States drops atomic bomb on Hiroshima (20 kiloton bomb 'Little
 Boy' kills 80,000)
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   Emperor surrender broadcast - VJ Day Emperor surrender broadcast - VJ Day
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   communism & capitalism were incompatible communism & capitalism were incompatible
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   Senate ratified the treaty on July 21 1949 president Truman signed making the U.S a member of nato Senate ratified the treaty on July 21 1949 president Truman signed making the U.S a member of nato
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   Stalin supports North Korea who invade South Korea Stalin supports North Korea who invade South Korea
 equipped with Soviet weapons
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   costly and divisive conflict that pitted the communist government of North Vietnam against South Vietnam and its principal ally, the United States. costly and divisive conflict that pitted the communist government of North Vietnam against South Vietnam and its principal ally, the United States.
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   Sputnik launched into orbit Sputnik launched into orbit
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   Berlin Wall is demolished and East Germany allows unrestricted migration to Berlin Wall is demolished and East Germany allows unrestricted migration to
 West Germany